ECS A780GM-A Ultra, Manual, Page: 38 / 70

34
Using BIOS
Advanced Chipset Setup
This page sets up more advanced information about your system. Handle this page
with caution. Any changes can affect the operation of your computer.
CMOS Setup Utility - Copyright (C) 1985-2007, American Megatrends, Inc.
Advanced Chipset Setup
DRAM Frequency Auto
DRAM Timing Mode Auto
Share Memory Auto Detection Enabled
Surround View Auto
DCT Unganged Mode Enabled
HDMI Audio Enabled
Help Item
This allows selection of
unganged DRAM mode
(64-bit width).
Disable=Ganged mode
Enable=unganged mode
F10: Save ESC: Exit +/-/: Value Enter : Select
F9: Default settings F1:General Help
: Move
mnlk
DRAM Frequency (Auto)
This item enables users to adjust the DRAM frequency. The default setting is auto and
we recommend users leave the setting unchanged. Modify it at will may cause the
system to be unstable.
DRAM Timing Mode (Auto)
This item enables you to specify the DRAM timing mode to be configured automati-
cally or manually.
Surround View (Auto)
ATI Surroundview function only support when using ATI PCIE graphics card.
Share Memory Auto Detection (Enabled)
Disable this item to set the Share Memory Size. And if the item is set to Auto,
Share Memory Size can be controlled according to the dram size. When the dram
size is less than 512 MB, Share Memory Size should be set to 64 MB. While
between 512 MB and 1 GB, it should be set to 128 MB. When more than 1 GB,
it should be set to 256 MB.
Press <Esc> to return to the main menu setting page.
HDMI Audio (Enabled)
This item is used to enable or disable the onboard audio chip.
DCT Unganged Mode (Enabled)
This item is used to select the DCT mode (DRAM Controller mode).